1280104

1,280,104 is an even composite number composed of three prime numbers multiplied together.

What does the number 1280104 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

1280104 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 1280104:

2³ × 7 × 22859

(2 × 2 × 2 × 7 × 22859)

See below for interesting mathematical facts about the number 1280104 from the Numbermatics database.

Names of 1280104

Cardinal: 1280104 can be written as One million, two hundred eighty thousand, one hundred four.

Scientific notation

Scientific notation: 1.280104 × 10⁶

Factors of 1280104

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 22868

Divisors of 1280104

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 7 8 14 28 56 22859 45718 91436 160013 182872 320026 640052 1280104
Sum of all divisors σ(n): 2743200
Sum of proper divisors (its aliquot sum) s(n): 1463096
1280104 is an abundant number, because the sum of its proper divisors (1463096) is greater than itself. Its abundance is 182992

Bases of 1280104

Binary: 100111000100001101000₂
Hexadecimal: 0x138868
Base-36: RFQG

Squares and roots of 1280104

1280104 squared (1280104²) is 1638666250816
1280104 cubed (1280104³) is 2097663222334564864
The square root of 1280104 is 1131.4168109057
The cube root of 1280104 is 108.5796452031

Scales and comparisons

How big is 1280104?

1,280,104 seconds is equal to 2 weeks, 19 hours, 35 minutes, 4 seconds.
To count from 1 to 1,280,104 would take you about three weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 1280104 cubic inches would be around 9 feet tall.

Recreational maths with 1280104

1280104 backwards is 4010821
The number of decimal digits it has is: 7
The sum of 1280104's digits is 16
More coming soon!

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The information we have on file for 1280104 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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